package com.example.lxj.base.entity;

import java.util.HashMap;
import java.util.Objects;

/**
 * 统一ajax消息返回类
 */
public class AjaxRes extends HashMap<String,Object> {

    /** 状态码 */
    public static final String CODE_TAG = "code";

    /** 返回内容 */
    public static final String MSG_TAG = "msg";

    /** 数据对象 */
    public static final String DATA_TAG = "data";

    public AjaxRes() {}

    public AjaxRes(int code,String msg){
        super.put(CODE_TAG, code);
        super.put(MSG_TAG, msg);
    }

    public AjaxRes(int code,String msg,Object data){
        super.put(CODE_TAG, code);
        super.put(MSG_TAG, msg);
        if(Objects.nonNull(data)){
            super.put(DATA_TAG, data);
        }
    }

    public static AjaxRes success()
    {
        return AjaxRes.success("操作成功");
    }

    public static AjaxRes success(String msg)
    {
        return AjaxRes.success(msg,null);
    }

    public static AjaxRes success(Object data)
    {
        return AjaxRes.success("操作成功",data);
    }

    public static AjaxRes success(String msg, Object data)
    {
        return new AjaxRes(200, msg, data);
    }

    public static AjaxRes error()
    {
        return AjaxRes.error("操作失败");
    }

    public static AjaxRes error(String msg)
    {
        return AjaxRes.error(msg,null);
    }

    public static AjaxRes error(Object data)
    {
        return AjaxRes.error("操作失败",data);
    }

    public static AjaxRes error(String msg, Object data)
    {
        return new AjaxRes(500, msg, data);
    }

    public static AjaxRes warn(String msg)
    {
        return AjaxRes.warn(msg, null);
    }

    public static AjaxRes warn(String msg, Object data)
    {
        return new AjaxRes(600, msg, data);
    }

    @Override
    public AjaxRes put(String key, Object value)
    {
        super.put(key, value);
        return this;
    }
}
